Job description
Company Description
โก๏ธ๐ก About Assystem
Assystem is a global leader in engineering, dedicated to accelerating the energy transition. In the UK, weโre powering progress on landmark projects like Hinkley Point C, Sizewell C, and next-generation Small Modular Reactors (SMRs). Our 7,500+ Switchers blend deep engineering know-how with cutting-edge digital tools to help build a low-carbon worldโfaster, cleaner, and smarter.
๐ค Why Join the Community of Switchers?
Becoming a Switcher means joining one of the top three nuclear engineering companies in the world. Youโll work on technically complex projects that shape the UKโs energy future while gaining opportunities to grow your expertise in a fast-paced, collaborative environment.
Job Description
๐ The Job Role
This is a hybrid role based near Bridgwater, with relocation support available if required. Youโll be part of a project team delivering a flagship energy programme, supporting construction readiness and compliance while building your technical knowledge and industry experience.
- Assist with preparing and updating mechanical construction documentation
- Support senior engineers in delivering construction work packages
- Gather and review technical inputs for assessments and reports
- Coordinate with specialists to resolve queries from site teams
- Contribute to maintaining high standards of health, safety, and environment
- Track progress of construction documentation and flag delays or risks
- Help plan surveying activities and access requirements for construction
- Learn and use digital tools for documentation and permitting processes
Qualifications
๐ Essential Skills
- Degree in Mechanical or HVAC engineering
- Some experience in construction, energy, oil & gas, or other large industrial projects
- Strong organisational skills and attention to detail
- Ability to work effectively in a multidisciplinary team
- Good understanding of engineering documentation and technical drawings
Additional Information
๐ Ready to lead the way on one of the UK’s biggest clean energy builds?
Join a team where your skills will help power the future. Bring your mechanical expertiseโand weโll provide the platform to make your mark.
Benefits include:
๐ก Hybrid Working Opportunity
๐ Flexible working hours
๐ก๏ธ Pension scheme (8% company contribution / 4% personal contribution)
๐๏ธ 25 daysโ paid annual leave + bank holidays + option to buy or sell days
๐ผ Professional fees reimbursed
๐ฐ Employee referral scheme
๐ค Competitive Sick Pay โ Support when you need it
๐ฅ Income Protection & 3x Salary Death-in-Service Cover
๐ช Free Digital Gym Access โ Expert-led fitness classes
๐ 24⁄7 Employee Support Line โ Mental health, financial & legal help
We are committed to equal treatment of candidates and promote, as well as foster all forms of diversity within our company. We believe that bringing together people with different backgrounds and perspectives is essential for creating innovative and impactful solutions. Skills, talent, and our peopleโs ability to dare are the only things that matter !. Bring your unique contributions and help us shape the future.





